body {
	padding-left:10px;
	padding-right: 10px;
}
h1 { text-align:center}

form {display:inline}
div#cont {
	text-align: center;
	margin:20px;
	padding:10px;
	border:#006600 1px solid;
	background-color: #ccffcc;
}
#source_url {
	width:90%;
}
.urldata a {
	font-family: monospace;
	font-size:small;
	display:block;
	word-wrap: break-word;
}
.urldata {
	border:#0000cc 1px solid;
	background-color: #ccccff;
	padding: 3px;
}
.error {
	color: red;
	border:#ff0000 1px solid;
	background-color: #ffcccc;
	padding:3px;
}
.cont_vis {
	margin-bottom:5px;
}
.cont_vis p {margin:1em;}
.help img {
	border:#006600 2px solid;
	margin:2px;
}
.help .note {
	font-style:italic;
}
.help p.note {
	padding-left: 2em;
}

input.num {
	width:50px;
	text-align: center;
}

code { font-style: normal;}

.help .section {
	display:none;
	margin-left: 3em;
	padding-left: 1em;
	font-size: 0.9em;
	border-left: green 1px solid;
	margin-top:0.5em;
}

.help .head {
	font-weight: bold;
	font-size: 1em;
}

.a_show, .a_hide {
	font-weight: bold;
	font-size:0.8em;
}
.a_hide {
	display: block;
}